New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.

Hydrological Unit: Conococheague-Opequon

HUC	Name
0207000401	Tonoloway Creek
0207000402	Sleepy Creek
0207000403	Licking Creek
0207000404	Back Creek
0207000405	Little Tonoloway Creek-Potomac River
0207000406	West Branch Conococheague Creek
0207000407	Rocky Spring Branch-Back Creek
0207000408	Conococheague Creek
0207000409	Opequon Creek
0207000410	Antietam Creek
0207000411	Rocky Marsh Run-Potomac River

Monitoring Locations